[Fix #13490] Add new Style/FileNull cop
#13493
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This cop checks for full strings matching a specific null device name (`/dev/null` or `NUL`) and replaces it with `File::NULL` which is platform independent.
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Nice addition. Probably we need something similar for |
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@bbatsov I opened a Style Guide PR: rubocop/ruby-style-guide#954 For |
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This cop checks for full strings matching a specific null device name (
/dev/null,NUL, orNUL:) and replaces it withFile::NULL, which is platform independent.Some examples of code that could be corrected are here.
Fixes #13490.
Before submitting the PR make sure the following are checked:
[Fix #issue-number](if the related issue exists).master(if not - rebase it).bundle exec rake default. It executes all tests and runs RuboCop on its own code.{change_type}_{change_description}.mdif the new code introduces user-observable changes. See changelog entry format for details.